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brcm80211: smac: remove code under unused macro definitions
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There were a couple of code segments left that were placed under
a macro definition that was not applicable or not used in the
brcmsmac driver. These pieces of code have been removed.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Arend van Spriel authored and John W. Linville committed Nov 11, 2011
1 parent 9752915 commit bfd8284
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Showing 2 changed files with 0 additions and 126 deletions.
118 changes: 0 additions & 118 deletions drivers/net/wireless/brcm80211/brcmsmac/channel.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1153,121 +1153,6 @@ brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
&txpwr);
}

#ifdef POWER_DBG
static void wlc_phy_txpower_limits_dump(struct txpwr_limits *txpwr)
{
int i;
char buf[80];
char fraction[4][4] = { " ", ".25", ".5 ", ".75" };

sprintf(buf, "CCK ");
for (i = 0; i < BRCMS_NUM_RATES_CCK; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->cck[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->cck[i] % BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz OFDM SISO ");
for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->ofdm[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->ofdm[i] % BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz OFDM CDD ");
for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->ofdm_cdd[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->ofdm_cdd[i] % BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz OFDM SISO ");
for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->ofdm_40_siso[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->ofdm_40_siso[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz OFDM CDD ");
for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->ofdm_40_cdd[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->ofdm_40_cdd[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz MCS0-7 SISO ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_20_siso[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_20_siso[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz MCS0-7 CDD ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_20_cdd[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_20_cdd[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz MCS0-7 STBC ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_20_stbc[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_20_stbc[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "20 MHz MCS8-15 SDM ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_2_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_20_mimo[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_20_mimo[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz MCS0-7 SISO ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_40_siso[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_40_siso[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz MCS0-7 CDD ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_40_cdd[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_40_cdd[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz MCS0-7 STBC ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_40_stbc[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_40_stbc[i] %
BRCMS_TXPWR_DB_FACTOR]);
printk(KERN_DEBUG "%s\n", buf);

sprintf(buf, "40 MHz MCS8-15 SDM ");
for (i = 0; i < BRCMS_NUM_RATES_MCS_2_STREAM; i++)
sprintf(buf[strlen(buf)], " %2d%s",
txpwr->mcs_40_mimo[i] / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs_40_mimo[i] %
BRCMS_TXPWR_DB_FACTOR]);
}
printk(KERN_DEBUG "%s\n", buf);

printk(KERN_DEBUG "MCS32 %2d%s\n",
txpwr->mcs32 / BRCMS_TXPWR_DB_FACTOR,
fraction[txpwr->mcs32 % BRCMS_TXPWR_DB_FACTOR]);
}
#endif /* POWER_DBG */

void
brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec,
struct txpwr_limits *txpwr)
Expand Down Expand Up @@ -1478,9 +1363,6 @@ brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec,
txpwr->mcs_40_stbc[i] = txpwr->mcs_40_cdd[i];
}

#ifdef POWER_DBG
wlc_phy_txpower_limits_dump(txpwr);
#endif
return;
}

Expand Down
8 changes: 0 additions & 8 deletions drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -190,15 +190,7 @@ u16 read_radio_reg(struct brcms_phy *pi, u16 addr)
data = R_REG(&pi->regs->radioregdata);
} else {
W_REG_FLUSH(&pi->regs->phy4waddr, addr);

#ifdef __ARM_ARCH_4T__
__asm__(" .align 4 ");
__asm__(" nop ");
data = R_REG(&pi->regs->phy4wdatalo);
#else
data = R_REG(&pi->regs->phy4wdatalo);
#endif

}
pi->phy_wreg = 0;

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